docs: def set_readme_template_vars(self, role, repo_name):
          """
          Set the readme template variables.
          """
          # normalize and expose a bunch of fields to the template
          authors = []
  
          author = {
              "name": self.config["author_name"],
              "company": self.config["author_company"],
              "url": self.config["author_url"],
              "email": self.config["author_email"],
              "twitter": self.config["author_twitter"],
          }
          scm = {
              "host": self.config["scm_host"],
              "repo_prefix": self.config["scm_repo_prefix"],
              "type": self.config["scm_type"],
              "user": self.config["scm_user"],
          }
          license = {
              "type": self.config["license_type"],
              "url": self.config["license_url"],
          }
  
          role_name = utils.normalize_role(role, self.config)
  
          normalized_role = {
              "name": role_name,
              "galaxy_name": "{0}.{1}".format(self.config["scm_user"],
                                              role_name),
              "slug": "{0}{1}".format(self.config["scm_repo_prefix"],
                                      role_name),
          }
  
          if "authors" in self.meta_dict["ansigenome_info"]:
              authors = self.meta_dict["ansigenome_info"]["authors"]
          else:
              authors = [author]
  
              if "github" in self.config["scm_host"]:
                  self.config["author_github"] = "{0}/{1}".format(
                      self.config["scm_host"],
                      self.config["scm_user"])
  
          self.readme_template_vars = {
              "authors": authors,
              "scm": scm,
              "role": normalized_role,
              "license": license,
              "galaxy_info": self.meta_dict["galaxy_info"],
              "dependencies": self.meta_dict["dependencies"],
              "ansigenome_info": self.meta_dict["ansigenome_info"]
          }
  
          # add the defaults and facts
          r_defaults = self.report["roles"][role]["defaults"]
          self.readme_template_vars["ansigenome_info"]["defaults"] = r_defaults
  
          facts = "\n".join(self.report["roles"][role]["facts"])
          self.readme_template_vars["ansigenome_info"]["facts"] = facts